#513166#513166

#513166 is a dark, moderate violet. Relative luminance 0.049; OKLCH L 37.7% C 0.094 H 310.5°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#513166
RGB	rgb(81, 49, 102)
HSL	hsl(276, 35%, 30%)
HSV	hsv(276, 52%, 40%)
CMYK	cmyk(20.6%, 52%, 0%, 60%)
CIE-LAB	lab(26.46, 25.44, -25.65)
CIE-LCH	lch(26.46, 36.13, 314.77°)
OKLab	oklab(37.66% 0.0611 -0.0716)
OKLCH	oklch(37.66% 0.094 310.5)
XYZ	xyz(6.8895, 4.9054, 13.1517)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513166 #466631

analogous

#373166 #513166 #663161

triadic

#513166 #665131 #316651

tetradic

#513166 #663731 #466631 #316166

square

#513166 #663731 #466631 #316166

split-complementary

#513166 #616631 #316637

monochromatic

#100A15 #301D3D #513166 #72458F #915FB2

Accessibility & contrast

On white

10.60

#513166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#513166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513166

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513166	#FFFFFF	#000000	##FFFFFF
##513166	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243D68

Deuteranopia (green-blind)

#2D3F65

Tritanopia (blue-blind)

#4F3A46

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #513166;
/* rgb */ color: rgb(81, 49, 102);
/* oklch */ color: oklch(37.7% 0.094 310.5);

Tailwind

colors: {
  custom: {
    50: '#836a92',
    500: '#513166',
    950: '#000000',
  },
}

SCSS

$custom: #513166;
$custom-light: #836a92;
$custom-dark: #000000;

JSON

{
  "hex": "#513166",
  "rgb": {
    "r": 81,
    "g": 49,
    "b": 102
  },
  "hsl": {
    "h": 276.226,
    "s": 35.099,
    "l": 29.608
  },
  "oklch": {
    "l": 0.37659,
    "c": 0.09413,
    "h": 310.5
  },
  "luminance": 0.04905
}

Semantic roles & 50–950 ramp

primary

#513166

secondary

#73975C

accent

#CB5D88

background

#F8F6F9

surface

#EFEBF1

border

#CAC6CB

text

#0B060D

muted

#7C7A7E

Preview Lab

Preview with #513166

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →